2018-10-10 18:03:03 -04:00
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---
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id: 5900f4791000cf542c50ff8c
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challengeType: 5
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title: 'Problem 269: Polynomials with at least one integer root'
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videoUrl: ''
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localeTitle: 问题269：具有至少一个整数根的多项式
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---
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## Description
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<section id="description">多项式P（x）的根或零是等式P（x）= 0的解。将Pn定义为其系数是n的数字的多项式。例如，P5703（x）= 5x3 + 7x2 + 3。 <p>我们可以看到：Pn（0）是n的最后一位，Pn（1）是n的位数之和，Pn（10）是n本身。定义Z（k）作为正整数的数量，n ，不超过多项式Pn具有至少一个整数根的k。 </p><p>可以证实Z（100 000）是14696。 </p><p>什么是Z（1016）？ </p></section>
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## Instructions
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<section id="instructions">
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: <code>euler269()</code>应该返回1311109198529286。
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2020-02-18 01:40:55 +09:00
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testString: assert.strictEqual(euler269(), 1311109198529286);
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2018-10-10 18:03:03 -04:00
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='js-seed'>
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```js
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function euler269() {
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// Good luck!
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return true;
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}
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euler269();
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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